Physics, 21.11.2019 02:31 PerfectMagZ
Two air track carts move along an air track towards each other. cart a has a mass of 450 g and moves toward the right with a speed of 0.850 m/s and air track cart b has a mass of 300 g and moves toward the left with a speed of 1.12 m/s. what is the total momentum of the system?
a) 0.719 kg•m/s toward the right
b) 0.719 kg•m/s toward the left
c) 0.750 kg•m/s toward the right
d) 0.047 kg•m/s toward the right
e) 0.750 kg•m/s toward the left
Answers: 3
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